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20210826 - Filament data for 12 UTC
Available data for 20210826: »06 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  715 1238 (N26E15 L=  9)   483    138        0 ( 686/1179- 759/1288)  39.8 E17-E11 N22-N28
      2 1822  688 (S34W57 L= 81)   504     72        0 (1793/ 665-1846/ 715)   8.1 W52-W60 S35-S32
      3 1510  597 (S30W23 L= 47)   296     51        0 (1496/ 567-1523/ 626)  76.0 W22-W24 S32-S28
      4 1112  395 (S35E09 L= 15)   933    213        2 (1071/ 318-1144/ 488)  45.0 E14-E04 S40-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20210826 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.